raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:180086

Didelphys uterus

Synonyms: Bicervical bicornuate uterus

Type
Morphological anomaly
Group
Disorder
Status
active

A rare non-syndromic uterovaginal malformation characterized by two separate uterine cavities and cervices, due to failure of the Müllerian ducts to fuse. A longitudinal vaginal septum of variable thickness and elasticity is also present. Patients may be asymptomatic or experience dyspareunia or dysmenorrhea. There is increased frequency of endometriosis, as well as fertility and gestational issues with significantly reduced chances of seeing a pregnancy to term. The condition may be associated with renal agenesis.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enDidelphys uterusBicervical bicornuate uterus
frUtérus didelpheUtérus bicorne bicervical
deUterus DidelphysUterus bicornis, bizervikaler
esÚtero didelfoÚtero bicorne bicervical
itUtero didelfoUtero bicorne bicervicale
nlUterus didelphysBicervicale tweehoornige baarmoeder
ptÚtero didelfo
plMacica podwójnaMacica dwurożna dwuszyjkowa
csUterus duplex didelphys= en
ukМатка DidelphysБіцервікальна дворога матка
zh双子宫双宫颈双角子宫
trDidelfis uterusBikervikal bicornuat uterus

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q51.1Especificvalidated
ICD-11LB44.3NTBTindexvalidated
MONDO0015834Evalidated
MeSHD000093642Evalidated
UMLSC0266393Evalidated
MedDRA10012770Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

  • ORPHA:180134Bicornuate uterus
    rare developmental anomalies during embryogenesis; rare urogenital diseases; rare gynecological and obstetric diseases; rare transplant-related disorders

Children (2):

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card